How does the Spirit witness to our acceptance with God?

Answer

"Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, crying, Abba, Father."
Gal. 4 : 6. "The Spirit itself beareth witness with our spirit, that we are the children of God." Rom. 8: 16.

Why did Israel fail to attain unto righteousness?
How will the decisions of the judgment be executed?
How did this change in observance of days come about, suddenly or gradually?
How much power will this beast exercise?
Why will many not be prepared for this event?
What prophecy spoke of their return from captivity?
In His transfiguration, how did Christ appear?

Questions & Answers are from the book Bible Readings for the Home Circle